Token Shuriken Oversize Pulley - Shimano
Why Oversized? – The Shuriken Advantage
The Shuriken Oversized Pulley System is engineered to deliver maximum drivetrain efficiency and performance, regardless of speed, power, or riding conditions.
By increasing the pulley wheel diameter, Shuriken reduces the chain articulation angle, minimizing lateral movement and friction. The result is smoother power transfer, enhanced shifting precision, and improved drivetrain longevity.
Efficiency Through Engineering
Oversized pulley wheels rotate at lower RPM, reducing wear and improving drivetrain stability. This not only enhances efficiency but also extends component life, keeping your shifting crisp and consistent over time.
Conti-Wave Technology
Every Shuriken pulley features Conti-Wave technology—a purpose-specific tooth profile that optimizes chain engagement and retention. The result is quiet, secure, and precise shifting, even under demanding riding conditions.
TBT Ceramic Bearing Performance
The faster-spinning top pulley is equipped with TBT ceramic bearings, delivering exceptional smoothness and ultra-low rolling resistance where it matters most. These high-precision bearings ensure maximum drivetrain responsiveness and efficiency.
Engineered for Maximum Performance
Developed using advanced engineering and performance analysis, the Shuriken Oversized Pulley System offers a tangible performance advantage. By lowering friction and improving chain movement efficiency, every watt of power is transmitted more effectively to the rear wheel.
Technical Specifications
Cage Material: CNC-Machined Aluminum Alloy
Pulley Material: Composite Fiber Reinforced / Aluminum (model dependent)
Pulley Wheel Sizes: 12T / 16T, 13T / 19T, or 14T / 18T configurations (depending on derailleur model)
Pulley Tooth Profile: Conti-Wave
Bearings: TBT Ceramic (Top Pulley) + Premium Steel (Lower Pulley)
Compatibility: Shimano, SRAM, and Campagnolo (specific models available)
Mounting Type: Direct Replacement for Rear Derailleur Cage
Finish Options: Black, Red, or Titanium Grey Anodized
Weight: Approx. 60–85 g (depending on configuration)
Recommended Drivetrain: 11-speed / 12-speed systems
Key Benefits
-
Reduces drivetrain friction by decreasing chain articulation
-
Improves shifting precision and durability
-
Increases bearing life through slower pulley rotation
-
Optimized chain engagement with Conti-Wave tooth profile
-
TBT ceramic bearing delivers ultra-smooth performance
-
Engineered for road, triathlon, and gravel applications
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Token Shuriken Oversize Pulley - Shimano
Token Shuriken Oversize Pulley - Shimano
Why Oversized? – The Shuriken Advantage
The Shuriken Oversized Pulley System is engineered to deliver maximum drivetrain efficiency and performance, regardless of speed, power, or riding conditions.
By increasing the pulley wheel diameter, Shuriken reduces the chain articulation angle, minimizing lateral movement and friction. The result is smoother power transfer, enhanced shifting precision, and improved drivetrain longevity.
Efficiency Through Engineering
Oversized pulley wheels rotate at lower RPM, reducing wear and improving drivetrain stability. This not only enhances efficiency but also extends component life, keeping your shifting crisp and consistent over time.
Conti-Wave Technology
Every Shuriken pulley features Conti-Wave technology—a purpose-specific tooth profile that optimizes chain engagement and retention. The result is quiet, secure, and precise shifting, even under demanding riding conditions.
TBT Ceramic Bearing Performance
The faster-spinning top pulley is equipped with TBT ceramic bearings, delivering exceptional smoothness and ultra-low rolling resistance where it matters most. These high-precision bearings ensure maximum drivetrain responsiveness and efficiency.
Engineered for Maximum Performance
Developed using advanced engineering and performance analysis, the Shuriken Oversized Pulley System offers a tangible performance advantage. By lowering friction and improving chain movement efficiency, every watt of power is transmitted more effectively to the rear wheel.
Technical Specifications
Cage Material: CNC-Machined Aluminum Alloy
Pulley Material: Composite Fiber Reinforced / Aluminum (model dependent)
Pulley Wheel Sizes: 12T / 16T, 13T / 19T, or 14T / 18T configurations (depending on derailleur model)
Pulley Tooth Profile: Conti-Wave
Bearings: TBT Ceramic (Top Pulley) + Premium Steel (Lower Pulley)
Compatibility: Shimano, SRAM, and Campagnolo (specific models available)
Mounting Type: Direct Replacement for Rear Derailleur Cage
Finish Options: Black, Red, or Titanium Grey Anodized
Weight: Approx. 60–85 g (depending on configuration)
Recommended Drivetrain: 11-speed / 12-speed systems
Key Benefits
-
Reduces drivetrain friction by decreasing chain articulation
-
Improves shifting precision and durability
-
Increases bearing life through slower pulley rotation
-
Optimized chain engagement with Conti-Wave tooth profile
-
TBT ceramic bearing delivers ultra-smooth performance
-
Engineered for road, triathlon, and gravel applications
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Why Oversized? – The Shuriken Advantage
The Shuriken Oversized Pulley System is engineered to deliver maximum drivetrain efficiency and performance, regardless of speed, power, or riding conditions.
By increasing the pulley wheel diameter, Shuriken reduces the chain articulation angle, minimizing lateral movement and friction. The result is smoother power transfer, enhanced shifting precision, and improved drivetrain longevity.
Efficiency Through Engineering
Oversized pulley wheels rotate at lower RPM, reducing wear and improving drivetrain stability. This not only enhances efficiency but also extends component life, keeping your shifting crisp and consistent over time.
Conti-Wave Technology
Every Shuriken pulley features Conti-Wave technology—a purpose-specific tooth profile that optimizes chain engagement and retention. The result is quiet, secure, and precise shifting, even under demanding riding conditions.
TBT Ceramic Bearing Performance
The faster-spinning top pulley is equipped with TBT ceramic bearings, delivering exceptional smoothness and ultra-low rolling resistance where it matters most. These high-precision bearings ensure maximum drivetrain responsiveness and efficiency.
Engineered for Maximum Performance
Developed using advanced engineering and performance analysis, the Shuriken Oversized Pulley System offers a tangible performance advantage. By lowering friction and improving chain movement efficiency, every watt of power is transmitted more effectively to the rear wheel.
Technical Specifications
Cage Material: CNC-Machined Aluminum Alloy
Pulley Material: Composite Fiber Reinforced / Aluminum (model dependent)
Pulley Wheel Sizes: 12T / 16T, 13T / 19T, or 14T / 18T configurations (depending on derailleur model)
Pulley Tooth Profile: Conti-Wave
Bearings: TBT Ceramic (Top Pulley) + Premium Steel (Lower Pulley)
Compatibility: Shimano, SRAM, and Campagnolo (specific models available)
Mounting Type: Direct Replacement for Rear Derailleur Cage
Finish Options: Black, Red, or Titanium Grey Anodized
Weight: Approx. 60–85 g (depending on configuration)
Recommended Drivetrain: 11-speed / 12-speed systems
Key Benefits
-
Reduces drivetrain friction by decreasing chain articulation
-
Improves shifting precision and durability
-
Increases bearing life through slower pulley rotation
-
Optimized chain engagement with Conti-Wave tooth profile
-
TBT ceramic bearing delivers ultra-smooth performance
-
Engineered for road, triathlon, and gravel applications
